/*
 * Copyright 2012
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.gwt2go.dev.client.ui.widget.celltree;

import com.google.gwt.cell.client.AbstractSafeHtmlCell;
import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.google.gwt.text.shared.SafeHtmlRenderer;
import com.google.gwt.text.shared.SimpleSafeHtmlRenderer;

public class CellTreeRooterCell extends AbstractSafeHtmlCell<GotoPlacesModel> {

	/**
	 * Constructs a TextCell that uses a {@link SimpleSafeHtmlRenderer} to
	 * render its text.
	 */
	public CellTreeRooterCell() {
		super(CellTreeNodeSafeHtmlRenderer.getInstance());
	}

	/**
	 * Constructs a TextCell that uses the provided {@link SafeHtmlRenderer} to
	 * render its text.
	 * 
	 * @param renderer
	 *            a {@link SafeHtmlRenderer SafeHtmlRenderer<String>} instance
	 */
	public CellTreeRooterCell(SafeHtmlRenderer<GotoPlacesModel> renderer) {
		super(renderer);
	}

	@Override
	public void render(Context context, SafeHtml value, SafeHtmlBuilder sb) {
		if (value != null) {
			sb.append(value);
		}
	}

}
